Inkscape 1.1 has great grid management.
It's embedded with the document: because grid needs vary a lot from a document from another
It's accessible on the lateral panel, while on AI you need to enter the general settings; all while snapping is in the view menu (go figure...)
There a two types of grid.
You can set several grids.
On this lateral panel, and for each grid, you can easily define there enable , visible and snapping status. (no menu spelunking)
You can set the grid origin with coordinates or by alignment to the page (on AI if you modify the canvas size, you take the risk of losing the rest of the work's alignment to the grid)

What would be great:
Have a Grid window (the same way there is an Artboard window) that can be placed in the lateral panel or control bar) to easily and rapidly manage grids and there behavior (visibility, snapping, etc.). Also, have grid settings embedded with each file.